Drivers on the local orpington buses seem to allow dogs on the buses but the owners let their dogs sit on the seats where their poopy bums come into contact with the material then we have to sit on these seats with our clothes picking up whatever left by them including fleas! Children put their hands on the seat when boarding and leaving so what are they picking up. Some people are totally inconsiderate. These buses don't get cleaned properly as it is but why should we pay fares to sit on a seat where a dog has left behind whatever it has. Refuse an animal unless it's caged going to the vets or advise the person they have to stand with their pet remaining on the floor away from the seats.